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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-06-27 19:03:32 +0100 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2024-06-27 19:09:54 +0100 |
| commit | fa0e9acea5e4d363eef6acc484afc1b22ab8e698 (patch) | |
| tree | 7e73ba42c90fdfd696ea146d917ef40b63e09f16 /lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h | |
| parent | 559ea40d9a12b0027cd7dbd955da31c06e6369f8 (diff) | |
[X86] Remove PMADDWD/PMADDUBSW known bits handling due to performance issues
This appears to be causing an slow (infinite?) loop when building the highway open source project - most likely due to the high number of computeKnownBits calls (although improving early-out doesn't appear help so far).
I'm reverting support to unstick the highway team and will revisit this shortly.
Reported by @alexfh
Diffstat (limited to 'lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h')
0 files changed, 0 insertions, 0 deletions